Question

Solve 5x2 = -30x - 65.
x = -3 ± 2i

x = -3 ± 4i

x = -6 ± 2i

x = -6 ± 4i

Answer 1

i want to give u an attachment of solution

Answer 2

ok

Answer 3

Solve -3x2 - 4x - 4 = 0.

x equals quantity of 2 plus or minus 4i square root of 2 all over 3

x equals quantity of 2 plus or minus 2i square root of 2 all over 3

x equals quantity of negative 2 plus or minus 2i square root of 2 all over 3

x equals quantity of negative 2 plus or minus 4i square root of 2 all over 3